2690 Series
Coaxial Limiters
Rev. V5
Features
Broadband Frequency Ranges
Environmentally Sealed
Feedback Leveling
Small Size
Reduced VSWR
Outline 1
.19
(4.83 mm)
.19
(4.83 mm)
INPUT
SMA PLUG
.38
(9.65 mm)
SMA JACK
.90
(22.9 mm)
.38
(9.65 mm)
Description
series 2690 standard limiter is a line of completely
passive solid state receiver protectors. They exhibit
octave and multi-octave performance using a unique
construction technique involving PIN diodes in
broadband micro strip circuits. Careful
diode selection allows a variety of device
performance, trading off peak and average power
handling, spike leakage and recovery time. Typical
insertion loss and VSWR curves are shown below.
Outline 2
.19
(4.83 mm)
.19
(4.83 mm)
SMA JACK
1.25
(31.75 mm)
.38
(9.65 mm)
INPUT
SMA PLUG
.38
(9.65 mm)
Electrical Specifications: T
A
= 25°C
Part
Number
2690-1001
2690-1003
2690-1005
2690-1007
2690-1009
2690-1011
2690-1013
2690-1014
2690-1015
1.
2.
3.
4.
2.0 - 18.0
8.0 - 18.0
2.0 - 8.0
Frequency
Range
(GHz)
1.0 - 2.0
Insertion
Loss (dB)
0.7
0.9
1.1
1.3
1.8
2.3
2.0
2.2
2.3
VSWR
Average
Power (W)
1.0
3.0
1.0
3.0
1.0
3.0
1.0
2.0
3.0
Peak Power
(W)
100
1000
100
1000
100
1000
100
500
1000
Recovery
Time (nS)
100
1000
100
1000
100
1000
100
250
1000
Leakage
Power
(mW)
75
100
50
100
50
100
50
75
100
Outline
Drawing
1
2
1
2
1
2
1
1
2
1.5:1
1.5:1
1.6:1
1.6:1
2.0:1
2.0:1
2.0:1
2.0:1
2.0:1
Insertion Loss and VSWR measured at 0 dBm input power.
Peak input power rated at 1 microsecond pulse width, 1% duty into 1.5:1 source VSWR and 1.15 load VSWR.
Spike leakage energy: 0.5 ergs max.
1 dB compression: +7 dBm min.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
2690 Series
Coaxial Limiters
Rev. V5
Environmental
Test
Non-Destructive Bond
Pull
Internal Visual
Stabilization Bake
Thermal Cycle
Constant Acceleration
Burn-In
Seal
Fine
Gross
MIL-STD
883
883
883
883
883
883
883
883
883
Method
2023
2017
1008
1010
2001
1015
1014
1014
2009
Cond
—
—
B
B
A (Y1 Axis)
125°C
A1
C1
—
Absolute Maximum Ratings
5
Parameter
Operating Temperature
Storage Temperature
Absolute Maximum
-55°C to +85°C
-65°C to +125°C
5. Operation of this device above any one of these
parameters may cause permanent damage.
External Visual
Devices are designed to meet the above screening conditions.
Typical Performance Curves
Insertion Loss
0.0
VSWR
3.00
2.75
Insertion Loss (dB)
VSWR (Ratio)
2
4
6
10
12
14
16
18
-1.0
2.50
2.25
2.00
1.75
1.50
1.25
-2.0
-3.0
-4.0
1.00
2
4
6
8
10
12
14
16
18
F re que nc y ( G H z)
F re que nc y ( G H z)
Leakage Power at 100 mW
25
Power Out (dBm)
20
15
10
5
0
0
10
20
30
40
50
60
P o we r In ( dB m )
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
2690 Series
Coaxial Limiters
Rev. V5
M/A-COM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,
to any intellectual property rights is granted by this document.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY
OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN
THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,
WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM
customers using or selling MACOM products for use in such applications do so at their own risk and agree to
fully indemnify MACOM for any damages resulting from such improper use or sale.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
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